I've read and agree to the Pilot Participation Terms. Required to create a new account — not required to sign in to an existing one.

Signing in with Google/Facebook/Apple creates a new SealedChain account on first use, so these stay disabled until the terms checkbox above is checked — same rule as email sign-up, just enforced up front since there's no separate "create account" step for these.

Email Password Sign in New here? Create an account

This is plain Supabase email/password auth — no confirmation email flow is configured yet, so a new account is signed in immediately after "Create an account". If your Supabase project has email confirmation turned on (Authentication → Providers → Email), turn it off for local testing or check your inbox after signing up.

Google and Apple sign-in work as soon as they're enabled in your Supabase project (Authentication → Providers). Facebook needs the same, plus a Facebook Developer app with Facebook Login added — see the README's "Social login" section for the full setup checklist for all three.

Read the Pilot Participation Terms any time — you don't need to be signing up to view them.